Overview

overview

10

Static

static

461cded4fc...7e.exe

windows7-x64

10

461cded4fc...7e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    461cded4fcea13e8003fc1ce5dd4121b10acdfdad5e4317eaf9c0c38b9f62e7e

  • Size

    168KB

  • Sample

    221003-r4p19sbdh8

  • MD5

    46b4919ba0db7f014c50736a3c17f160

  • SHA1

    c1c1221fb7fbaf383cb5cdfa6cf70d90a1e4b8c1

  • SHA256

    461cded4fcea13e8003fc1ce5dd4121b10acdfdad5e4317eaf9c0c38b9f62e7e

  • SHA512

    4a70803a19f2b4d783da5ded06828aad8d7bbfb5b133f6f5e2935b45a1b2ba8ee6fa8e9744e46342b8e47d37863fd8b19d06ab095c1205ccf886e76cdc03e36a

  • SSDEEP

    384:AmpUto8E6qhIA8ZfiSM+3/marB4djzuf4uFfTlCTZ94GgR01eEe/tfF1XfvgmraJ:ppUt1E/8mS+amkLFRccny45nHguUL

Score
10/10
evasionpersistencespywarestealer

Malware Config

Targets

    • Target

      461cded4fcea13e8003fc1ce5dd4121b10acdfdad5e4317eaf9c0c38b9f62e7e

    • Size

      168KB

    • MD5

      46b4919ba0db7f014c50736a3c17f160

    • SHA1

      c1c1221fb7fbaf383cb5cdfa6cf70d90a1e4b8c1

    • SHA256

      461cded4fcea13e8003fc1ce5dd4121b10acdfdad5e4317eaf9c0c38b9f62e7e

    • SHA512

      4a70803a19f2b4d783da5ded06828aad8d7bbfb5b133f6f5e2935b45a1b2ba8ee6fa8e9744e46342b8e47d37863fd8b19d06ab095c1205ccf886e76cdc03e36a

    • SSDEEP

      384:AmpUto8E6qhIA8ZfiSM+3/marB4djzuf4uFfTlCTZ94GgR01eEe/tfF1XfvgmraJ:ppUt1E/8mS+amkLFRccny45nHguUL

    Score
    10/10
    evasionpersistencespywarestealer

    • Modifies WinLogon for persistence

      persistence

    • Modifies visibility of file extensions in Explorer

      evasion

    • Modifies visiblity of hidden/system files in Explorer

      evasion

    • Disables RegEdit via registry modification

      evasion

    • Executes dropped EXE

    • Sets file execution options in registry

      persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Loads dropped DLL

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks